baber/WOPTO huggingface dataset:
Patent JP-2002085487-A (JP)
Title: Universal auxiliary grip for nursing care
Inventor: TAKABE ATSUSHI
IPC: A61G12/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To produce a grip assisting an aged person or a person with a manual disorder in living and work such as taking a meal, brushing the teeth, replacing clothing, squeezing a towel, writing letters or the like. SOLUTION: When one suffers a stiff joint or muscle due to illness or the like, he can easily move relatively large joints and muscles. Therefore, the bending of the wrists except the elbows and twisting can be used in many cases. Therefor, pulling up or down of shorts to eating to laying and clearing bedding and a mattress, moving a thing that are necessary in daily life can be made, using the bending of the wrists except the elbows and twisting, a grip or some fingers, or an action centering on a combination of them. A manual work assisting grip that operates the handle portion, conveys the operating force of the handle portion to a moving portion provided in the grip and operates the moving portion by a change in the grip of the hand or a change in a force applied to fingers or a combination of the forces is produced.
Patent JP-2002126637-A (JP)
Title: Waterbase intermediate coating material composition, method for forming multilayer coating film, and multilayer coating film
Inventor: OBARA KOICHI
IPC: B05D1/36
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain an intermediate coating material composition capable of giving an intermediate coating film excellent in adhesion to a top coating film. SOLUTION: The waterbase intermediate coating material composition contains a polyester resin (I) having 20-100 mgKOH/g acid value of the solid component and a polyester resin (II) having <20 mgKOH/g acid value of the solid component.
Patent JP-2002126579-A (JP)
Title: Apparatus for solid-liquid separation and dewatering
Inventor: TANAKA HIROSHI
IPC: C02F11/12
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for solid-liquid separation and dewatering which is simple in structure, inexpensive in production costs, and high in solid- liquid separation efficiency and can recycle separated solids simply into a fertilizer, or the like, by improving a dewatering percentage. SOLUTION: This apparatus 10 is composed of a horizontally arranged rotary outer cylinder 12 in which a first cone part 30 and a second cone part 32 are connected integrally back to back with each other, a centrifugal separation plate part 14 which is installed in the first cone part 30 and rotated at a differential speed in relation to the cylinder 12, a centrifugal screw blade part 16 which is installed in the second cone part 32 and rotated integrally with the plate part 14, a raw liquid charging part 70, clear liquid discharge parts 18a and 18b which are installed in the first and second cone parts 30 and 32, respectively and discharge clear liquid, a transfer part 20 for transferring the liquid of a separated solid portion to the blade part 16 in the plate part 14,  and a dewatered sludge discharge part 22 for discharging dewatered sludge dewatered by centrifugal separation by a screw blade.
Patent JP-2002135812-A (JP)
Title: Image examining device
Inventor: AMAO YUKINORI
IPC: H04N17/04
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an image examining device capable of easily designating a desired measuring position when a measuring person designates the measuring position. SOLUTION: An image examining means 1 stores image data generated by a lattice-like image generating means 13 in a storage means 12 and the data in the storage means 12 are converted to video signals by a signal generating means 11. A video signal synthesizing video signals from a measuring object 2 and video signals generated from the signal generating means 11 is outputted by a signal synthesizing means 10 and displayed on a synthetic image display means 3. By counting the number of lattices displayed on the synthetic image display means 3, the measuring person inputs coordinates with the vertical direction of the desired measuring position in the video signal from the measuring object 2 as a scan line number and the horizontal direction as time from the synchronizing signal of a scan line to a reading position designating means 16.
Patent JP-2002130194-A (JP)
Title: Low noise fan
Inventor: KUDO TOSHIFUMI
IPC: F04D29/66
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a low noise fan capable of eliminating inconvenience wherein a sound absorbing mechanism is conventionally arranged for reducing noises generated by an air sound and the large execution work area is required which, increases a cost, and increases a pressure loss of an air flow for reducing a predominant periodic sound characteristic of the fan. SOLUTION: In this low noise fan, an acousting softward boundary generated by a rotating speed of the fan and a specific frequency by the number when a blade of the fan passes through a nonuniform place of the pressure distribution and the speed distribution, offset by a periodic sound corresponding to the predominant periodic sound from a secondary sound source arranged in the vicinity of a predominant period sound sound source before diffusion, and reducing a sound pressure level of the predominant periodic sound, is opened in the predominant period sound sound source.  Thus, the predominant periodic sound can be reduced in the acoustic software boundary for largely reducing a physical quantity more than a conventional sound absorbing mechanism, the execution work area for reducing the sound can be extremely reduced, the pressure loss of the air flow is almost eliminated, a construction cost and a running cost of a plant and a wind tunnel can be reduced, and performance can be improved.
Patent JP-2002132865-A (JP)
Title: Method and system for managing lock construction information
Inventor: FUTAGAMI TOSHIO
IPC: G06Q30/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To enable a lock constructor to specify whether or not a lock is constructed by the constructor oneself without holding information on lock users. SOLUTION: A computer machine 1 which manages lock construction information is installed in an information managing institution different from the lock constructor 7. The information managing institution 100 sends an entry form 12 and a contact place display sticker 11 having a serial number and the constructor 7 printed to the constructor 7; and the constructor 7 passes the contact place display sticker 11 to a user 9 before fitting a lock and sends the entry form back after entering lock construction information. According to the sent- back entry form 12, the lock construction information is registered in a table 3 for lock construction information registration. When inquiring the lock, the user 9 notifies the institution 10 of the serial number and then the computer machine 1 extracts the lock construction information.
Patent JP-2002142123-A (JP)
Title: Method and device for correcting color reproduction for image output device
Inventor: KATO NAOYA
IPC: H04N1/46
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method of image output by which the correction of image reproduction can be performed correctly and easily in such a way that an image exhibiting a high color reproducibility can be formed even for an image which is observed under a light source exhibiting low color rendering properties. SOLUTION: The device for correcting the color reproduction for image data for a specified observation light source generates correction matrices reflecting the optical properties of an object to be imaged by using color matching functions, spectral properties data of observation light sources, spectral properties data of the actual observation light source, optical properties data obtained by the analysis of major components, data used for white point correction and the like. The correction of color reproducibility to which the white point correction is applied is performed by using the correction matrices and a color conversion table with respect to a specified light source. Also, an acceptable correction of color reproduction can be performed by using a weighted correction matrix which is the sum of the weighted correction matrices.
Patent JP-2002137654-A (JP)
Title: Display device for vehicle
Inventor: HASHIMOTO KENICHI
IPC: G01D11/28
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of easily adjusting luminance of display. SOLUTION: In this display device for a vehicle mounted on the vehicle, display for various kinds of vehicle states can be visually recognized through transmitted light emitted from a lighted light source 50 and passed through a dial plate 20 from its back face, while the display cannot be visually recognized when the light source 50 is turned off. This display device is provided with an adjusting member 40 arranged freely removably on the back face side of the dial plate 20 for adjusting a transmission quantity of the transmitted light passed through the dial plate 20.
Patent JP-2002141000-A (JP)
Title: Phosphor layer having metal back, its forming method, and image display device
Inventor: TANAKA HAJIME
IPC: H01J9/22
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To improve a luminance characteristic by suppressing degradation of light emission luminance of a phosphor layer having a metal back in an FED. SOLUTION: In this phosphor layer having the metal back, adhesion of a metal back film to the phosphor layer is 30% or more in contact area ratio between both layers. Thickness of the metal back film is 5 to 100 nm and light transmittance is 10% or lower, thereby providing high luminance display with a high reflecting property. Such phosphor layer having the metal back can be formed by transferring a metal film using a transfer film on the phosphor layer formed on the inner surface of a translucent substrate.
Patent JP-2002140607-A (JP)
Title: Method for displaying position on map
Inventor: ISHIKAWA ATSUSHI
IPC: G06Q30/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the advertising effects of advertisement information by making a selecting method of the advertisement information displayed together with a map appropriate. SOLUTION: The map is displayed on a display level corresponding to a retrieval condition set by each user in order to retrieve a desired position on the map, at least one piece is selected among a plurality of pieces of separate advertisement information on the basis of the display level and displayed together with the map, pieces of advertisement information belonging to global advertisement information among the plurality of pieces of the separate advertisement information are displayed in common with a plurality of cases that the map is respectively displayed in a plurality of display levels, and meanwhile, when pieces of advertisement information belonging to local advertisement information are displayed while limited to a case that the map is displayed on the only predetermined display level.  For instance, when a Japanese map is displayed on a prefectural level, national banner advertisement information that should be displayed at the time when the map is displayed on a national level is displayed with prefectural banner advertisement information that should be displayed at the time when the map is displayed on the prefectural level.
Patent JP-2002135188-A (JP)
Title: Antenna for radio communication base station
Inventor: SUZUKI TOSHIRO
IPC: H01Q3/26
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an antenna for a radio communication base station, capable of controlling the radiation direction of radio waves on real-time basis. SOLUTION: A radio communication base station antenna 10 for a radio communication system is provided which comprises a plurality of radio communication base stations 21 and a plurality of radio communication terminals. The radio communication base station antenna 10 comprises a plurality of directional antenna elements 3a-3h. The pseudo transmission signal from a transmitter 7 of the radio communication base station 21 is inputted in a calibration signal receiver 22 via the directional antenna elements 3a-3h, directional couplers 20a-20h, and a power divider 23, while the fed electric power and phase to the directional antenna elements 3a-3h are monitored, to accurately control the radiation direction of the radio wave on real-time basis.
Patent JP-2002145695-A (JP)
Title: Apparatus for manufacturing crystal silicon
Inventor: SASAKI JUNICHI
IPC: C30B11/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the crystallization of gaseous SiC by removing gaseous SiC in a surrounded furnace. SOLUTION: Exhaust ports are piped in the surrounded furnace 6 and the upper part of a chamber 2. The exhaust ports are for sucking argon gas in the surrounded furnace 6 and the chamber 2, which flows from the under side into the surrounded furnace 6 at the time of cooling a silicon molten liquid, to prevent the retaining of the gas in the surrounded furnace and are composed of 4 pieces of the port parts for surrounded furnace, which are piped to penetrate through the side plate part 63 of the surrounding furnace 6, and 2 pieces of the port parts 22c for chamber, which are piped at positions to face the upper opening 15 in the chamber 2 and are inclined respectively in the same peripheral direction.
Patent JP-2001131142-A (JP)
Title: Method for synthesizing aminosulfurtrifluoride
Inventor: LAL GAURI SANKAR
IPC: C07C381/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing an aminosulfurtrifluoride. SOLUTION: This method for synthesizing the aminosulfurtrifluoride includes a process where a secondary amine is reacted with SF4 to form the aminosulfurtrifluoride product and a liquid amine-HF adduct. When the synthesis is carrisd out through a one-step reaction, a solid amine-HF adduct is not substantially formed. The reaction is conducted in a reaction solvent containing a tertiary amine. The aminosulfurtrifluoride, such as a dialkylaminosulfurtrifluoride, a diarylaminosulfurtrifluoride, and an arylalkylaminosulfurtrifluoride, is produced in a high yield by this method.
Patent JP-2002137709-A (JP)
Title: Module cover for air bag device
Inventor: ABE KAZUHIRO
IPC: B60R21/20
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent a module cover from having a crease when undergoing external force. SOLUTION: The module cover 1 is provided with longitudinal tear lines 1a, and a horizontal tear line 1b at its inner surface. When an air bag is inflated, the cover 1 is torn along these tear lines 1a, 1b. An emblem 4 is mounted in a recessed part at the front of the cover 1. The pair of longitudinal tear lines 1a extends vertically in respective left and right portions of the module cover 1. The horizontal tear line 1b is provided to connect midpoints of the respective longitudinal tear lines 1a running vertically. The emblem 4 is disposed substantially in the center of the surface of the module cover 1 that faces an occupant. Both ends of the horizontal tear line 1b are positioned substantially at the same height as a lower edge of the emblem 4. The horizontal tear line 1b extends along both sides and an upper edge of the emblem 4.
Patent JP-2002144911-A (JP)
Title: Follow-up travel system and control method
Inventor: ARAKI HIDEO
IPC: B60W10/184
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent too close approach to the preceding vehicle caused by dispersion among detected inter-vehicle distances by an inter-vehicle distance detecting means. SOLUTION: It is determined whether dispersion in a travel direction among detected inter-vehicle distances obtained at intervals of a fixed time by an inter-vehicle distance sensor 1 is smaller than a given value or not (S1). If the determination result is NO, the dispersion among detected values by the inter-vehicle distance sensor 1 is not less than the given value, and it is then determined whether the detected inter-vehicle distance at the moment (latest distance) is longer than a target minimum inter-vehicle distance or not (S2). If the determination result is YES, the target minimum inter-vehicle distance has no allowance left and needs increasing, and then a learning process of the target minimum inter-vehicle distance is executed to increase the target minimum inter-vehicle distance (S3). A new target minimum inter-vehicle distance obtained in the learning is saved, and an electronic throttle 7 and a brake actuator 8 are controlled to maintain it.
Patent JP-2002138774-A (JP)
Title: Disaster prevention door for escape communication tunnel
Inventor: YOSHIDA MITSUO
IPC: A62C3/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To combine a communication path for a man way with a communication path for vehicles and to minimize the size of chippings of a tunnel. SOLUTION: A disaster prevention door for an escape communication tunnel comprises a hinged door 4 for closing an opening of the tunnel and a sliding door 8 provided at the hinged door 4. An escape opening for vehicles is formed by opening the hinged door 4 and an escape opening for a man way is formed by opening the sliding door 8. The sliding door 8 may be provided at a folding door 4A in place of the hinged door.
Patent JP-2002146418-A (JP)
Title: Stave cooler
Inventor: TAKAHASHI MAKOTO
IPC: C21B7/10
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a stave cooler in which the amount of copper used can be reduced as compared with a conventional stave cooler made of copper and which can easily be assembled. SOLUTION: The stave cooler is constituted in such a way that cooling grooves 4 are formed between a copper or copper-alloy plate 1 and a steel plate 2 on the copper or copper-alloy plate side, cooling pipes 5 made of copper or steel are provided to the respective interior sides of the cooling grooves 4, and the copper or copper-alloy plate 1 and the steel plate 2 are bonded together to hold the cooling pipes 5 between them.
Patent JP-2002148419-A (JP)
Title: Self-cleanable retroreflector
Inventor: TSUTSUI HIRONORI
IPC: G02B1/18
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a retroreflector having retroreflective properties and capable of retaining the properties without particularly requiring maintenance because pollutants are readily removed by a rainfall, etc. SOLUTION: In the retroreflector having retroreflective properties, light is incident and recurrent from parts of retroreflective spherical beads not embedded in a substrate and pollutants are readily washed off by a rainfall, etc., because a photocatalyst-containing layer formed on each of at least the parts of the beads not embedded in the substrate is activated with UV and made hydrophilic and a water membrane is formed between the photocatalyst- containing layer and the pollutants. The pollutants are more readily washed off because the activated photocatalyst degrades lipophilic components contained in the pollutants.
Patent JP-2002148943-A (JP)
Title: Developing device and image forming device
Inventor: MIYASAKA YUTAKA
IPC: G03G15/09
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and an image forming device by which no difference in density between front and rear ends of a thick image occurs and a stable image is formed. SOLUTION: The developing device is provided with a development roller 41 having a fixed magnetic body 41B and a rotatable and drivable developer carrier 41A and a peeling roller 47 to be approximated to the development roller 41 and having a fixed magnetic body 47B and a rotatable and drivable rotational body 47A, constituted so that a developer on the development roller 41 is transferred to the peeling roller 47 by magnetic force at an approximated part between the development roller 41 and the peeling roller 47 and impresses an electric field in which toner adhered to the surface of the development roller 41 is transferred from the development roller 41 to the peeling roller 47 between the peeling roller 47 and the development roller 41.
Patent JP-2002152884-A (JP)
Title: Speaker system
Inventor: TSUMORI KATSUHIKO
IPC: H04R9/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system where vibration attended with reaction of a motion of a diaphragm can be suppressed by a speaker unit itself so as to obtain sound quality with an excellent transient characteristic even in the case of mount on an enclosure. SOLUTION: A weight 23 is mounted on a rear side of a magnetic circuit 25 of the speaker unit 22. The weight 23 is joined with a rear side of a center pole 27 of the magnetic circuit 25 at a tip of a boss 37 projected forward by a bolt 38. The magnetic circuit 25 and a voice coil 29 transduce and electric signal into mechanical vibration and even when a reaction caused at emission of a sound wave from a diaphragm 24 is delivered to the magnetic circuit 25, the weight 23 damps the vibration to obtain the sound quality with an excellent transient characteristic.
Patent JP-2002148591-A (JP)
Title: Liquid crystal display device
Inventor: SAITO KATSUMI
IPC: G09F9/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a structure such that light in a display part is not leaked from a gap between a substrate and a holder. SOLUTION: In the liquid crystal display device provided with a substrate 3, lamps 24 and 24, a light transmission plate 4, a light diffusion sheet 5, a liquid crystal panel 2, a conductive rubber 6 and a holder 7 housing these members and attached to the substrate, the light diffusion sheet 5 is extended to a side where the conductive rubber 6 is not provided so as to come in contact with the substrate to form an extended part 5b. The extended part 5b is colored in black and the tip of the extended part is closely adhered to the substrate 3.
Patent JP-2002144987-A (JP)
Title: Power supply device for advertizing vehicle
Inventor: OHORI YUJI
IPC: B60R16/03
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device for advertizing vehicle in which a generator is driven by the engine of the vehicle for its running. SOLUTION: A power supply circuit 2 for advertizing connected to an AC generator 1 to be driven by the engine of the vehicle for its running is composed of a DC converter 4 to convert the AC into a DC of specified voltage, an AC inverter 6 to reconvert the obtained DC into an AC of specified voltage, and a battery 5 for advertizing, wherein the battery 5 is arranged as used as a power supply for the advertizing vehicle to serve when the engine for traveling is stopped.
Patent JP-2002162051-A (JP)
Title: Hot water heating system
Inventor: YAMAGISHI KIYOMA
IPC: F24D19/10
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a hot water heating system which enables the user to easily check and recognize that the air bleed operation performed automatically is not abnormal. SOLUTION: A hot water heating system is equipped with a heat source unit 2 having a circulation pump 22, and heating loads 7 and 8 for performing the heating by circulating and supplying the hot water of this heat source unit 2. The heat source unit 2 possesses a function of performing air bleed operation by driving the circulation pump 2. Then, this is equipped with an air bleed operation display means 58 which indicates to the effect that it is in air bleed operation, during the air bleed operation.